Oh, god, I loved it.
Clerks was the right movie at the right time, about what life is like when you're 20 and not sure what you want to do with your life, just content to sit around with your friends and stuff.
Clerks II is about a different time in life, about what happens when you're not in your twenties anymore and it's time to figure out what your life is going to be about. It's about the doubts and the questions and the way we sometimes run what we think we're supposed to want.
The only thing I wanted in this movie that it didn't have (that I caught, anyway)? Direct references to the cartoon. (I love the cartoon -- I want MOAR of it.)